Comply SteriGage Steam Chemical Integrators are Class 5 Integrating Indicators as classified by ANSI/AAMI/ISO 11140‑1:2005/(R)2010. The Comply SteriGage Steam Chemical Integrator offers an immediate Accept/Reject reading that allows for implant load early release in emergency situations as defined in AAMI ST‑79. The 1492V BI is a self‑contained dual readout biological indicator specifically designed for rapid and reliable monitoring of the steam sterilization process when used in conjunction with the 3M Attest Auto‑reader 490. When steam processed, the process indicator on the top of the 1492V BI cap changes color from pink to light brown. 3M Attest 1492V biological indicator controls are provided with the challenge packs.